Fitness apparatus



FIG. 1 is a perspective view of a fitness apparatus showing our new design.

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a right side elevational view thereof. 

CLAIM The ornamental design for a fitness apparatus, as shown and described. 